Question

from the given figure if c=28 degrees , then the value of (a+b+p+q) is​

Answer 1

Here,

∠C = ∠R {V.O.A}

=> ∠R = 28° {°.° ∠C = 28° & ∠C = ∠R}

Also,

• ∠C + ∠R = 2 × 28° = 54°

Now,

∠a + ∠b + ∠c + ∠p + ∠q + ∠r = 360°

=> ∠a + ∠b + ∠p + ∠q + ∠c + ∠r = 360°

=> ∠a + ∠b + ∠p + ∠q + 54° = 360°

=> ∠a + ∠b + ∠p + ∠q = 360° – 54°

=> ∠a + ∠b + ∠p + ∠q = 306°