An Acute angle is an angle whose degree measure is greater than 0 and less than ... All acute angles - Acute ... Vertical Angles ∠1 and ∠4, ∠2 and ∠3, ∠5 and ∠8, ∠6 and ∠7 ... Find the measure of the angle and give the reason for knowing it. ... Angles. 5x – 33 + 6x + 4 = 180. 11x – 29 = 180. +29 +29. 11x = 209 x = 19 ...
Step-by-step explanation: