Question

In a diagram, ∠A and ∠B are vertical angles, and ∠B is a complementary angle with ∠C. If m∠A=22°, write an equation that you can use to solve for m∠C Only allowed to use ten words

Answer 1

A little bigger

Answer 2

Is this rig by?

Answer 3

22° + m∠C = 90°.

Answer 4

22° + m∠C = 180°.

Answer 5

Yes, the equation "22° + m∠C = 180°" is correct.