MCQ
Mark $(\checkmark)$ against the correct answer in the following:
$2$ right angles $= ?$
$2$ right angles $= ?$
- A$90^\circ $
- ✓$180^\circ$
- C$270^\circ$
- D$360^\circ$
✓
Answer
Correct option: B.
$180^\circ$
Two right angles $= (2 \times 90)^\circ = 180^\circ .$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
$2 \frac{3}{100}=?$
→$\frac{3}{10}$ is equal to:
→Find the missing values: $25 \times (15 \times ......) = (...... \times 15) \times 10$
→The value of $1735 \times 1232 - 1735 \times 232$ is:
→Number of line segments in Fig is:
Mark the correct alternative in the following: Which one of the following is a prime number?
Arrange the given steps in $CORRECT$ order of constructing a perpendicular using ruler and compases. Steps of construction:
→$1.$ With $A$ and $B$ as centres and a radius greater than $AP$ construct two arcs, which cut each other at $Q$.
$2.$ Join $PQ$. Then $\overline{\text{PQ}}$ is perpendicular to $l$. We write $0$ $\overline{\text{PQ}}\perp\text{l}$
$3.$ With $P$ as centre and a convenient radius, construct an arc intersecting the line l at two points $A$ and $B$.
$4.$ Given a point $P$ on a line $l$
$2.$ Join $PQ$. Then $\overline{\text{PQ}}$ is perpendicular to $l$. We write $0$ $\overline{\text{PQ}}\perp\text{l}$
$3.$ With $P$ as centre and a convenient radius, construct an arc intersecting the line l at two points $A$ and $B$.
$4.$ Given a point $P$ on a line $l$
Mark $(\checkmark)$ against the correct answer in the following$3\frac{3}{4}-1\frac{1}{2}=\ ?$
→In a football match the ratio of total number of players of both the teams to the number of referees is:
The number of lines of symmetry in a circle is