First one C second one D sorry if I’m wrong
Answer:
D
Step-by-step explanation:
Using the tangent ratio in the right triangle
tanθ =
=
, then
θ =
(
) ≈ 60° ( to the nearest degree )
If you were to add a and 50 it would be 50a
Answer:
Just do (2x-3)+(x-5)+(x)=180°
Step-by-step explanation:
It is sum of angles of triangle
Answer:
-25
Step-by-step explanation:
hope this helps