In the given pairs of triangles, applying only the ASA congruence criterion, determine which triangles are congruent. Also, write the congruent triangles in symbolic form.

Open in App

Solution

In $△ A O D$ and $△ B O C$
$∠ A O D = ∠ B O C$ [vertically opposite angles]
$O D = O C$ [Given]
$∠ A D O = ∠ B C O$ [Given]
$∴ △ A O D ≅ △ B O C$ [by ASA criterion]

Suggest Corrections

Similar questions

Question 134

In each of the given pairs of triangles in given figures, applying only ASA congruence criterion, determine which triangles are congruent. Also, write the congruent triangles in symbolic form.

Question 143

In the following pairs of triangles in below figures, the lengths of the sides are indicated along the sides. By applying SSS congruence criterion, determine which triangles are congruent. If congruent, write the results in symbolic form.

Question 135

In each of the given pairs of triangles in given figures, using only RHS congruence criterion, determine which pairs of triangles are congruent. In case of congruence, write the result in symbolic form.

In Fig $7.32$ , measure of some parts of triangles are given. By applying $R H S$ congruence rule, state which pairs of triangles are congruent. In case of congruent triangles, write the result in symbolic form.

Q. In following pairs of triangles, find the pairs which are congruent? Also, write the criterion of congruence.

Join BYJU'S Learning Program

In the given pairs of triangles, applying only the ASA congruence criterion, determine which triangles are congruent. Also, write the congruent triangles in symbolic form.

In △AOD and △BOC∠AOD=∠BOC [vertically opposite angles]OD=OC [Given]∠ADO=∠BCO [Given]∴△AOD≅△BOC [by ASA criterion]

In $△ A O D$ and $△ B O C$
$∠ A O D = ∠ B O C$ [vertically opposite angles]
$O D = O C$ [Given]
$∠ A D O = ∠ B C O$ [Given]
$∴ △ A O D ≅ △ B O C$ [by ASA criterion]