Answer: 1 square and 4 triangles
Step-by-step explanation:
you can see the square at the bottom. Around you can see 1 triangle in the front 2 on the sides and one in the back.
Wouldn’t it be -10° since 0-15=-15° and +5, -10°
Well there’s 180° in one triangle. a right angle is 90°. 2x+3x+90=180. 5x=90 divide by five, x=18°
