Question

Find the measures of ∠1 and ∠2 in the figures below. Write your answer on a

separate sheet of paper.

1. m∠2 = _____ 2. m∠1 =_____ 3. x =___​

Answer 1

angle 2=90°-30°=60°

angle 1=180°-90°-20°=70°

figure 3

x+2x=90°

3x=90°

x=90°/3

x=30°

hope it helps you

Answer 2

Answer:

40 cm²

40 cm²Step-by-step explanation:

40 cm²Step-by-step explanation:We know that perimeter of a rectangle (box) is 2(l+b)

40 cm²Step-by-step explanation:We know that perimeter of a rectangle (box) is 2(l+b)Length of the box = 8cm

40 cm²Step-by-step explanation:We know that perimeter of a rectangle (box) is 2(l+b)Length of the box = 8cmBreadth of the box = 12cm