Sum of Interior Angles of a Triangle

Question 1

Which cannot be the angle measurements of triangle ABC?

Revolt · Accepted Answer

Answer image: https://r23.core.learn.edgenuity.com//media.edgenuity.com/EVresources/3108-09-04-25-10-task/mc001-4.jpg

Question 2

Check all that you included in your response.

Revolt · Accepted Answer

Interior angles add up to 180°, so mB = 65°.; Straight lines add up to to 180°, so m2 = 65°.; 2 and B are congruent.

Question 3

What is the measurement of each angle?m∠A = 1030✔ 7080°

Revolt · Accepted Answer

70

Question 4

m∠B = 103070✔ 80°

Revolt · Accepted Answer

80

Question 5

m∠C = 10✔ 307080°

Revolt · Accepted Answer

30

Sum of Interior Angles of a Triangle Answers