Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

geometry review help?

http://tinypic.com/view.php?pic=6yv6u87&s=1

1: Use Figure 1 above. The exterior angles of Angle 1 are _______.

Angles 10 & 11

Angles 10 & 13

Angles 2 & 3

Angles 10 & 12

2: Use Figure 1 above. If m Ang 2 = 80, then m Ang 4 = _______.

100

90

80

10

3: Use Figure 1 above. If m Ang 2 = 80, then m Ang 5 = _______.

100

90

80

10

4: Use Figure 1 above and #3. If m Ang 3 = 20, then m Ang 1 = _______.

100

90

80

10

5: Use Figure 1 above and #4. m Ang 12 = _______.

100

90

80

10

6: Use Figure 2 above. If m Ang D = 60 and m Ang E = 50, then m Ang F = _______.

70

65

60

50

7: Use Figure 2 above and information from #6. Which side(s) of Triangle DEF is(are) the longest?

DE

EF

DF

DE and DF

8: Use Figure 2 above. If m Ang A = 60 and m Ang B = 55, then m Ang C = _______.

70

65

60

50

9: Use Figure 2 above and information from #8. Which side(s) of Triangle ABC is(are) the longest?

AB

BC

AC

AB and AC

10: Use Figure 2 above and information from #6 and #8. Compare your biggest sides, and notice that BA and DE are the same side, so BA = DE. Which side(s) is(are) the longest of the entire figure?

AB

DF

DE and DF

AC and BC

11: Use Figure 3 above. If CG is perpendicular to AB, then CG is a(n) _______ of Triangle ABC.

midpoint

median

altitude

interior angle

12: Use Figure 3 above. If BD is a median of Triangle ABC, then D is the midpoint of _______.

AB

BC

AC

AF

13: Use Figure 3 above. If AF is a median of Triangle ABC, then _______.

AC is perpendicular to BC

AF is perpendicular to BC

F is the midpoint of AC

F is the midpoint of BC

14: Use Figure 3 above. If we wanted to draw an altitude of Triangle ABC coming from vertex C, then our line would _______.

cross AB at its midpoint

cross BC at its midpoint

cross and be perpendicular to AB

cross and be perpendicular to BC

15: Use Figure 3 above. If we wanted to draw a median of Triangle ABC coming from vertex A, then our line would _______.

cross AB at its midpoint

cross BC at its midpoint

cross and be perpendicular to AB

cross and be perpendicular to BC

Update:

Ok

A. I'm homeschooled online which means I have no teacher.

B. If you do not want to answer the questions don't leave a comment.

6 Answers

Relevance
  • 1 decade ago
    Favorite Answer

    Here are all the answers for you! I go to MSA aswell and I just finished this test! =)

    So each answer is next to the "correct" word.

    1: Use Figure 1 above. The exterior angles of Angle 1 are _______.

    Angles 10 & 11

    Angles 10 & 13

    Angles 2 & 3

    Correct: Angles 10 & 12

    2: Use Figure 1 above. If m Ang 2 = 80, then m Ang 4 = _______.

    Correct: 100

    90

    80

    10

    3: Use Figure 1 above. If m Ang 2 = 80, then m Ang 5 = _______.

    100

    90

    Correct: 80

    10

    4: Use Figure 1 above and #3. If m Ang 3 = 20, then m Ang 1 = _______.

    100

    90

    Correct: 80

    10

    5: Use Figure 1 above and #4. m Ang 12 = _______.

    Correct: 100

    90

    80

    10

    6: Use Figure 2 above. If m Ang D = 60 and m Ang E = 50, then m Ang F = _______.

    Correct: 70

    65

    60

    50

    7: Use Figure 2 above and information from #6. Which side(s) of Triangle DEF is(are) the longest?

    Correct: DE

    EF

    DF

    DE and DF

    8: Use Figure 2 above. If m Ang A = 60 and m Ang B = 55, then m Ang C = _______.

    70

    Correct: 65

    60

    50

    9: Use Figure 2 above and information from #8. Which side(s) of Triangle ABC is(are) the longest?

    Correct: AB

    BC

    AC

    AB and AC

    10: Use Figure 2 above and information from #6 and #8. Compare your biggest sides, and notice that BA and DE are the same side, so BA = DE. Which side(s) is(are) the longest of the entire figure?

    Correct: AB

    DF

    DE and DF

    AC and BC

    11: Use Figure 3 above. If CG is perpendicular to AB, then CG is a(n) _______ of Triangle ABC.

    midpoint

    median

    Correct: altitude

    interior angle

    12: Use Figure 3 above. If BD is a median of Triangle ABC, then D is the midpoint of _______.

    AB

    BC

    Correct: AC

    AF

    13: Use Figure 3 above. If AF is a median of Triangle ABC, then _______.

    AC is perpendicular to BC

    AF is perpendicular to BC

    F is the midpoint of AC

    Correct: F is the midpoint of BC

    14: Use Figure 3 above. If we wanted to draw an altitude of Triangle ABC coming from vertex C, then our line would _______.

    cross AB at its midpoint

    cross BC at its midpoint

    Correct: cross and be perpendicular to AB

    cross and be perpendicular to BC

    15: Use Figure 3 above. If we wanted to draw a median of Triangle ABC coming from vertex A, then our line would _______.

    cross AB at its midpoint

    Correct: cross BC at its midpoint

    cross and be perpendicular to AB

    cross and be perpendicular to BC

    You're welcome!

  • 5 years ago

    If the slope is undefined, the line is vertical. the different line would have a slope (a horizontal line would have a nil slope). x = a million is the equation (because the price of x will stay a million at any fee of y)

  • 1 decade ago

    this is simply far too many questions to put in one listing

    we want to help out, but this is just too much to undertake

    post one or two and use those results as a guide to the rest of your problems; posting an entire homework set gives the impression you simply want us to do your work for you without any effort on your part

  • Anonymous
    1 decade ago

    listen to teacher next time

    Source(s): listen to teacher next time
  • How do you think about the answers? You can sign in to vote the answer.
  • Anonymous
    1 decade ago

    Do people really answer these questions??

  • 1 decade ago

    no one is gonna do your work for you!!

Still have questions? Get your answers by asking now.