CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

SSS Postulate

In the given ...

Question

In the given figure, AB = AC and ∠ACD = 105°, find ∠BAC.

Open in App

Solution

It is given that

We have to find.

(Isosceles triangle)

Now

Since exterior angle of isosceles triangle is the sum of two internal base angles

Now

So, (By property of triangle)

Hence .

Suggest Corrections

thumbs-up

4

Similar questions

A B = A C

∠ A C D = 105^{\circ}

∠ B A C

Q. In the figure, given below,

A B = A C

∠ B A C = ∠ A C D

.

Q. In the figure,

A B = A C

∠ A C D = 115^{0}

∠ A

In the given figure
if $∠ B A C = 60^{\circ}$ , AB = AC, then

In the given figure if $∠$ BAC = $60^{\circ}$ , AB = AC = 6cm then find the length of BC.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Criteria for Congruency

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Standard VIII Mathematics

Join BYJU'S Learning Program

CrossIcon