Question

Drag each angle measure to the correct location on the image. Not all angle measures will be used. Determine the measures of the angles.

35
70
75
100
105
110s​

Answer 1

see picture graded test

Explanation:

Answer 2

Explanation:

Since, m∠2 + 75° = 145° [Angle having measure 145° is an exterior angle of the triangle]

m∠2 = 145° - 75°

m∠2 = 70°

m∠1 + m∠2 = 180° [Linear pair of angles]

m∠1 + 70° = 180°

m∠1 = 110°

m∠3 + 75° = 180° [Linear pair of angles]

m∠3 = 105°

m∠4 = 75° [Vertically opposite angles]

m∠5 + 145° = 180° [Linear pair of angles]

m∠5 = 180 - 145

m∠5 = 35°