Question

24.
In the following figure, angleA = (2x+5)° angleB = (x + 2)° and angleACD =
109° then value of x is:
​

Answer 1

Step-by-step explanation:

$\huge\bf{\mid{\overline{\underline{ANSWER:-}}\mid}}$

$\angle ACD = \angle C = 109° \\ \\ Sum \: of \: all \: angle \: of \: triangle = {180}^{\circ} \\ \\ 2x +5 + x +2 + 109 = 180 \\ \\ 3x + 7 = 71 \\ \\ 3x = 64 \\ \\ x = {21.5}^{\circ}$