Question

if angle abc is congruent to triangle QRP and Angle A is 60 degree and B is 45degree then p?​

Answer 1

Answer:

In an equiangular triangle, all the angles are equal—each one measures 60 degrees. An equiangular triangle is a kind of acute triangle, and is always equilateral. In a right triangle, one of the angles is a right angle—an angle of 90 degrees. A right triangle may be isosceles or scalene

Step-by-step explanation:

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Answer 2

Given:

ΔABC ≡ ΔQRP

∠A = 60°

∠B = 45°

To find:

The value of ∠P

Calculation:

As both the triangles are congruent, the respective angles in both the traingles will be equal i.e.,

∠Q = ∠A = 60°

∠R = ∠B = 45°

∠P = ∠C

The sum of angles in a triangle is equal to 180°. In ΔQRP

  =>  ∠Q+∠R+∠P = 180°

         60°+ 45°+∠P = 180°

         105° + ∠P = 180°

         ∠P = 75°

The value of ∠P is 75°