Question

please give me this answer ​

Answer 1

Answer:

$\huge\mathcal{\fcolorbox{blue}{azure}{\pink{♡115°}}}$

Step-by-step explanation:

Let ABCD be a parallelogram in which ∠A=65∘.

Since AD∥BC we can treat AB as a transversal. So,

∠A+∠B=180∘

65∘+∠B=180∘

∠B=180∘−65∘

∠B=115∘

Since the opposite angles of a parallelogram are equal, we have

∠C=∠A=65∘ and ∠D=∠B=115∘

Hence, ∠B=115∘,∠C=65∘ and ∠D=115∘