Question

, एक ऊर्ध्वाधर खम्भे की परछाईं, खम्भे की ऊँचाई के बराबर है। सूर्य का उन्नयन कोण होगा :
(i) 45°
(ii) 300
(iii) 60°
(iv)50°.​

Answer 1

Answer:

i 45

Step-by-step explanation:

take a right triangle ABC.

In which AB is the height and BC is the shadow.

Given, AB=BC

In right triangle ABC, right angled at B

if AB=BC

then angle A = angle C(Angles opp. to equal sides are equal)

therefore, angle A= angle C= 45 degrees