Question

What is the value of x

Answer 1

Answer:

x=180-95-57 (sum of triangle)

or,x=28

Step-by-step explanation:

Answer 2

Answer:

x = 27

Step-by-step explanation:

solving similarities using equations:

→$\frac{CD}{QD} = \frac{RD}{BD}$

→ $\frac{x}{39} = \frac{18+x}{26+39}$

→ $\frac{x}{39} = \frac{18+x}{65}$

→ 65(x) = 39(18+x)

→ 65x = 702 + 39x

→ 65x - 39x = 702

→ 26x = 702

→ x = 27