Question

If the angle 2x-10 and x-5 are complementary angle .Find the angle

Answer 1

Answer:

angle is 60 and 30

Step-by-step explanation:

2x-10+x-5=90

3x-15=90

3x=90+15

3x=105

x=35

2x-10=2×35-10

=60

x-5=35-5=30

Answer 2

Answer:

$2x - 10 = 60 \: degree \: and \: x - 5 = 30 \: degree$

Step-by-step explanation:

$2x - 10 + x - 5 = 90 \\ 3x - 15 = 90 \\ 3x = 90 + 15 \\ 3x = 105 \\ x = \frac{105}{3} \\ x = 35 \\ 2x - 10 = 2 \times 35 - 10= 70 - 10 = 60 \\ x - 5 = 35 - 5 = 30$