Math, asked by riya2360, 1 year ago

how to find x and y

Attachments:

Answers

Answered by Biswajeetkr

In triangle ABC
30+30+ angleACB= 180
60+angleACB=180
angleACB=120
Now
x+120=180
x. =60
In triangle ECD
60+30+angleDEC= 180
angleDEC. =90
Now
y+90=180
y. =90
hope it will help you...

Previous Question

Next Question

Similar questions

Physics, 7 months ago

5. A driver of a car travelling at 52 km h-applies the brakes and accelerates uniformly in the opposite direction. The car stops in 5 s. Another driver going at 3 km h in another car applies his brakes slowly and stops in 10 s. On the same graph paper, plot the speed versus time graphs for the two cars. Which of the two cars travelled farther after the brakes were applied?

Biology, 7 months ago

Carol went to a bird sanctuary with her family where she saw some migratory birds. Her father, a naturalist, told her that migration of birds adversely affects biodiversity of a place. Help Carol understand her father statement.

Math, 7 months ago

If (a-2,a+1)is a solution of the equation 2x+3y=4, then a=...

Biology, 1 year ago

What are taxonomic aids or tools...

Physics, 1 year ago

In tug of war work done by winning team is : a)zero b)positive c)negative d)none of these...

Social Sciences, 1 year ago

define priority of poor...

Math, 1 year ago

if α,β,γ are the zeroes of the polynomial p(X) = 2X³-7x²+7x-2. find ∑αβ...

Math, 1 year ago

the length of line segment is 13 units and coordinate of one end point is -6,7 .if ordinate of other end point is -1 find absicca of other point...