# help me if your smart

**Question description**

**Assignment: Finding Angle Measures
Investigation **

Help Jeremy check his homework for errors. If you find an error, you need to suggest an alternative approach to solving the problem and show how to obtain the correct solution. Use at least two module vocabulary words in your responses.

- Explain how two angles can be complementary angles?

Complementary angles are two angles that add to be 180⁰.

- What angle measure is complementary to a 37° angle?

180 – 37 = 143. The complementary angle to 37⁰ is 143⁰.

- What angle measure is complementary to a 65° angle?

90 – 65 = 25. The complementary angle to 65° is 25°.

- Explain how two angles can be supplementary angles?

Two angles can be supplementary when they add to be 90°.

- What angle measure is supplementary to a 45° angle?

180 – 45 = 135. The angle that is supplementary to 45° is 135°.

- What angle measure is supplementary to a 95° angle?

180 – 95 = 85. The angle that is supplementary to 95° is 85°.

- What is the angle measure that is vertical to an 83° angle?

Vertical angles are equal, so the vertical angle is 83°.

- Explain why vertical angles cannot be adjacent angles?

I think they are adjacent.

- Explain the triangle angle sum property?

Angle sum property states that when we add any triangle, then we get 180⁰.

- In a triangle, what is the 3
^{rd}angle measure if the other two angles are each 60°?

60°

- In a triangle, what is the 3
^{rd}angle measure if the other two angles are 45° and 73°?

135°

- In a right triangle, what is the
3
^{rd}angle measure if an angle is 25°?

There is not enough information to do the problem.

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