Given that ∠a≅∠b , evelia conjectured that ∠a and ∠b are acute angles. which statement is a counterexample to evelia's conjecture? m∠a=114° and m∠b=170° m∠a=30° and m∠b=40° m∠a=126° and m∠b=126° m∠a=45° and m∠b=45°

m∠A=126° and m∠B=126° is the correct answer. ≅ means equal to. So the angles have to be the same measure.

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

answer: it's d

step-by-step explanation: