Question

Two complementary Angles are in the ratio 4 : 5 . Find the angles​

Answer 1

Answer:

Given that two coming complementary angles are in ratio 4:5. We know that sum of two complementary angles is 90°. ... Now, angle 1 = 4 × 10 = 40°. Second angle = 5 × 10 = 50°.

Answer 2

$\Huge\bf\underline{\underline{\blue{Answer}}}$

$\small\bf\underline{\implies{\red{sum \: of \: two \: complementary \: angles \: is \: 90}}}$

$\large\bf\underline{\implies{\orange{4x + 5x = 90}}}$

$\large\bf\implies{\underline{\green{9x = 90}}}$

$\large\bf\implies{\underline{\purple{x = \frac{90}{9} = 10}}}$

$\huge\bf\implies{\underline{\red{x = 10}}}$

$\large\bf\implies{\underline{\orange{4 \times 10 = 40}}}$

$\large\bf\implies{\underline{\green{5 \times 10 = 50}}}$

Answer 3

$\Huge\bf\underline{\underline{\blue{Answer}}}$

$\small\bf\underline{\implies{\red{sum \: of \: two \: complementary \: angles \: is \: 90}}}$

$\large\bf\underline{\implies{\orange{4x + 5x = 90}}}$

$\large\bf\implies{\underline{\green{9x = 90}}}$

$\large\bf\implies{\underline{\purple{x = \frac{90}{9} = 10}}}$

$\huge\bf\implies{\underline{\red{x = 10}}}$

$\large\bf\implies{\underline{\orange{4 \times 10 = 40}}}$

$\large\bf\implies{\underline{\green{5 \times 10 = 50}}}$