Download App

Practical Geometry — MATHS STD 6 — Question

Gujarat BoardEnglish MediumSTD 6MATHSPractical Geometry1 Mark
MCQ
In Fig. $\text{PQ}\perp\text{RQ},\text{PQ}=5\text{cm}$ and $\text{QR}=5\text{cm}.$ Then $\triangle\text{PQR}$ is:
  • A
    A right triangle but not isosceles.
  • ✓
    An isosceles right triangle.
  • C
    Isosceles but not a right triangle.
  • D
    Neither isosceles nor right triangle.
✓

Answer

Correct option: B.
An isosceles right triangle.
Since, $PQ$ Perpendicular to $RQ$,
So, $\triangle\text{PQR}=90^\circ$
$\therefore\triangle\text{PQR}$ is right angled triangle.
Also, in $\triangle\text{PQR},$
$\text{PQ}=\text{QR}$
$\triangle\text{PQR}$ is an isosceles triangle.
Hence, $\triangle\text{PQR}$ is an isosceles right angled triangle.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q. [1 Marks Each]" from Practical Geometry→Practical Geometry — all question types→MATHS STD 6 question papers→Gujarat Board STD 6 question papers→Gujarat Board question paper generator→

Similar questions

In Fig. $\angle\text{BAC}-90^\circ$ and $\text{AD}\perp\text{BC}.$
The number of right triangles in the figure is:
→
Make the smallest four-digit number using any four different digits such that $5$ is at ones place,
→
The greatest number which divides $134$ and $167$ leaving $2$ as remainder in each case is:
→
Which of the following angles is the measure of an acute angle?
→
Mark the correct alternative in the following question: The initial count of bacteria is $x$ and it becomes $y$ times every day. The total count of bacteria after one week is:
→
3.5 + 4.05 - 6.005 = ?
→
$0.7499$ lies between:
→
The number $10$ cannot be shown as a
→
The quotient of $x$ by $3$ is multiplied by $y$ is written as:
→
A proper fraction with denominator $10$ is:
→