Question

Help please!! try to explain if you can !!

Answer 1

angle 1 and 4 are vertical angles

angle 1 plus angle 2 = angle 4

angle 2 and angle 7 are all of the above

Explanation:

1. complementary angles are angles that have a sum of 90. because the angles are vertical angles they are congruent so the angles are likely not going to equal 45 degrees

vertical angles are angles that are vertically aligned with each other

adjacent angles are angles that share a common vertex, because these angles are not right next to each other they do not share a common vertex hence they are not adjacent angles

2. The answer choice shows the proof that an exterior angle is equal to the sum of its opposite interior angles

angle 4 being the opposite angle and angles 1 and 2 being opposite interior angles

3 The image shown is an example of corresponding angles

From looking at the image and then looking at the question we can tell that angles 2 and 7 are corresponding angles

Corresponding angles are congruent

Angles 2 and 7 are also obtuse angles. We know this because the angle formed is larger than a right angle

Answer 2

1 &4 are vertically opposite angle

angle 1+angle 2=angle 4 exterior angle of the triangle is equal to the sum of two opposite interior angle

angle 2 and angle 7 are corresponding angle