# CBSE Class 10-Mathematics: Questions and Answers Chapter – 6 Triangles Part 5

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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 ]