Math, asked by imad786786, 10 months ago

ABCDE is a regular pentagon prove that angle BAC is equal to angle c a d is equal to angle EAD is equal to angle ACE

Answers

Answered by aryanbajajking

Step-by-step explanation:

Sum of the interior angles of the pentagon ABCDE = 180 ° n - 2 , where n is the number of sides = 180 ° 5 - 2 = 180 ° 3 = 540 ° Since , ABCDE is a regular pentagon. ⇒ Each interior angle = 540 ° 5 = 108 ° Now draw two diagonals joining BE and BD . We need to find the angles of the ∆ BDE .

Answered by hc5431109

Answer:

Zfnstkyrkyrkyrwfwgwrh3tj5e

Previous Question

Next Question

Similar questions

Science, 5 months ago

very Short Answer Type Questions 1. What are chemical substances released from endocrine glands called? 2. What kind of food may cause many types of diseases? 3. Which endocrine gland is called the 'Master Gland? 4. What is the onset of sexual maturity in humans called? 5. Which endocrine glands are attached to kidneys? 6. What is the male hormone also known as?

Math, 5 months ago

find the equation of the circle which is tangent to the line x+2y-9=0 at (5,2) and also tangent to the line 2x-3y-7=0 at (2,-1).

Math, 5 months ago

find the equation of the sides of a triangle whose vertices are A(-1,8) ,B (4,-2),and C (-5,-3) ...