Question

triangle pqr equal parallel triangle ABC if PQ equal to 5 cm two equal to 40 degree and p equal to 80 degree then find the value of c​

Answer 1

Answer:

Step-by-step explanation:

Triangle ABC = triangle pqr

angle A = angle P = 90

angle B = angle Q = 40 ( by cpct as they are congruent)

angle A + angle B +angle C = 180

90 +40 + x = 180

130 + x = 180

x = 50

Hence angle x = 50