Question

answer this question with explanation​

Answer 1

Answer:

complementary angle =90

Step-by-step explanation:

4x+5x=90

9x=90

x=10

4x=40

5x=50

here is your answer

hope it helps u

Answer 2

Answer:

let the complementary angles be 4x and 5x

a/q

4x+5x=90⁰ (sum of complementary angle is 90⁰)

9x=90⁰

x=10⁰

both angles =4x=4×10=40⁰

5x=5×10=50⁰