# CBSE Class 10-Mathematics: Questions and Answers Chapter – 6 Triangles Part 5 (For CBSE, ICSE, IAS, NET, NRA 2022)

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**Question 6**:

PQR is a right triangle right angled at P and M is a point on QR such that PM QR. Show that .

**Answer**:

is a right triangle right angled at P and

i.e.. ,

**Question 7**:

In the given figure, Prove that .

**Answer**:

In

In

From (i) and (ii) , we get

From ,

**Question 8**:

In figure, , Find .

**Answer**:

**Question 9**:

In the given figure, ABC and AMP are two right-angled triangles, right angled at B and M respectively, prove that

(i)

(ii)

**Answer**:

In and DAMP,

are equiangular

**Question 10**:

In the given figure, or , prove that and

**Answer**:

In and ,

i.e..

And

[Vertically opposite Angles]

and [Corresponding angles of similar ]