Answer:
Answer:x = 30 °
2x = 60°
Step-by-step explanation:
Step-by-step explanation:In geometry and trigonometry, a right angle is an angle of exactly 90 degrees or π/2 radians corresponding to a quarter turn. If a ray is placed so that its endpoint is on a line and the adjacent angles are equal, then they are right angles.
solution:
x + 2x = 90°
3x = 90°
3x ÷ 3 = 90° ÷ 3
(divide both sides by 3 to isolate x)
x = 30°
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as always haha
