Download App

Lines and Angles — MATHS STD 7 — Question

Gujarat BoardEnglish MediumSTD 7MATHSLines and Angles1 Mark
Question
Find the complement of angle:
✓

Answer

We know that,
Sum of measures of complementary angles is $90^{\circ}$
One of the angle $=57^{\circ}$
Therefore, its complement $=90^{\circ}-57^{\circ}=33^{\circ}$

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 "1 Marks Question" from Lines and Angles→Lines and Angles — all question types→MATHS STD 7 question papers→Gujarat Board STD 7 question papers→Gujarat Board question paper generator→

Similar questions

Find the product:
3.65 × 19
→
$a. 3^2 .........1^5$
→
Find : $0.7 \div 10$
→
Mark $(\checkmark)$ against the correct answer in the following: A number decreased by $8\%$ gives $69$. The number is:
→
Evaluate:
(-16) + 9
→
Fill in the blanck:
$(0.05)^3$ = ________.
→
Identify terms which contain x and give the coefficient of x.
5 + z + zx
→
The product of two proper fractions is _____ than each of the fractions that are multiplied.
→
Sports: Reaction time measures how quickly a runner reacts to the starter pistol. In the $100m$ dash at the $2004$ Olympic Games, Lauryn Williams had a reaction time of $0.214$ second. Her total race time, including reaction time, was $11.03$ seconds. How long did it take her to run the actual distance?
→
Identify which of the following pairs of angles are complementary and which are supplementary?
$63^{\circ}, 27^{\circ}$
→