∠A and ∠B are complementary angles. The measure of ∠A is twice the measure of ∠B.
Write and equation to represent the complementary angle relationship between ∠A and ∠B. Use the equation to find the measure of ∠A and ∠B. Show all of your work.

A + B = 90

A = 60°

B = 30°

Step-by-step explanation:

A + B = 90

A = 2B

2B + B = 90

3B = 90

B = 30

A = 2B = 2(30)

A = 60°

Step-by-step explanation:

<A + <B = 90 °

<A = 2 <B

2<B + <B = 90°

3 <B = 90°

<B = 90° / 3

= 30°

<A = 2<B

<A = 2 × 30°

= 60°

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.

hope it

step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)