Math, asked by adityaup6032, 4 months ago

O Marks :
1) Find the length of the side and perimeter of an equilateral triangle whose height is 13
cm
in In figure chords and

Answers

Answered by samrudhi23

1

use trigonometry first find all the angles of the small triangle the use tan and cousine to get the answer

Previous Question

Next Question

Similar questions

Math, 2 months ago

अखिलेश 150 सेंटीमीटर लंबा है जब वो अपना हाथ उठाता है तब वह 215 सेंटीमीटर छू लेता है तो फिर यह बताओ कि अखिलेश का हाथ कितना लंबा है।...

Math, 2 months ago

ABCD is a rectangle and P,Q,R and S are the mid points of sides AB,BC,CD and AD respectively. Show that PQRS is a rhombus...

English, 2 months ago

Give the meanings of these words as used in the passage. 1. needy 2. gain 3. selflessly...

Math, 4 months ago

from a circular piece of cardboard with radius 1.26 m,a sector witj central angle 40° has been removed. then what is the perimeter of sector is removed? a. 4.98m b. 2.52m c. 3.40m d. 5.54m plz answer me this question with step wise explaination.i will mark as brainlist...

English, 4 months ago

4. Grandpa says: Then if you pay for it, Martha, it's not a scholarship jacket, is it? Tell your principal i will not pay the fifteen dollors.” What does he mean? Do you agree with him?

English, 9 months ago

complete the following if sentence i) if you run across the road...

History, 9 months ago

how did gandh ji transform national movement into mass movement ?

Geography, 9 months ago

Advantages of globalisation and disadvantages of globalisation ...