HARD
Earn 100

Use protractor to draw angles of: 712°

Important Questions on Lines and Angles

MEDIUM
On a clock, there are two instants between 12 noon and 1 PM, when the hour hand and the minute hand are at right angles. The difference in minutes between these two instants is written as a+bc, where a, b and c are positive integers, with b<c and Lc in the reduced form. What is the value of a+b+c?
EASY
What is the magnitude of the obtuse angle formed between the two hands of a clock at 4:00? If the obtuse angle is k°, then write the value of k in the answer box.
MEDIUM

The hands of a clock form a right angle at 3 a.m. At what time will a right angle be formed again by the hands of the clock?

EASY

Draw and classify the following angle as acute, obtuse, reflex, and complete.

40o

MEDIUM

What is the magnitude of the angle formed between the two hands of a clock at 1:00

EASY

If the interior angle formed between the two hands of a clock at 12:00 is k, then write the value of k as the final answer.

MEDIUM
Draw DEF=85° using a protractor.
MEDIUM

Look at the angle in the picture and fill the table.

Angle Right angle More than a right angle Less than a right angle
Question Image      
EASY

Draw and classify the following angle as acute, obtuse, reflex, and complete.

37o

EASY
What is the magnitude of the obtuse angle formed between the two hands of a clock at 8:00? If the obtuse angle is k°, then write the value of k in the answer box.
MEDIUM
What is the magnitude of the acute angle formed between the two hands of a clock at 3:30? If the acute angle is k°, then write the value of k in the answer box.
EASY

Draw and classify the following angle as acute, obtuse, reflex, and complete.

360o

EASY

Draw and classify the following angle as acute, obtuse, reflex, and complete.

190o

HARD

Draw an angle Of 70o with a protractor and bisect it by using a pair of compasses.

EASY

Draw and classify the following angle as acute, obtuse, reflex, and complete.

179°

EASY

Draw and classify the following angle as acute, obtuse, reflex, and complete.

280o

MEDIUM

What is the magnitude of the obtuse angle formed between the two hands of a clock at 7:00? If the obtuse angle is k°, then write the value of k in the answer box.

MEDIUM
Draw a line segment AB=6 cm. Take a point C on AB such that AC=4 cm. From C, draw CDAB.
EASY

What is the magnitude of the angle formed between the two hands of a clock at 3:00?

EASY

Draw and classify the following angle as acute, obtuse, reflex, and complete.

138o