Class 11 measurement of angles aakansha exam 2022

In the figure below, W,X , and Z are collinear , the measure of angleWXY is 4a^@ , and the measure of angleYXZ is 11a^@ . What is the measure of angleWXY ?

There are two set-squares in your box. What are the measures of the angles that are formed at their corners? Do they have any angle measure that is common?

In triangles ABC, the measures of angles a, b, and c, respectively, are in the ratio 2:3:4.What is the measure of angle b?

In the diagram below , Delta ABC is isosceles and Delta BCD is equilateral . bar(AB) = bar(BC) and the measure of angle ABC is half the measure of angle BAC . what is the measure of angle ABD ?

In a triangle ABC, angle A is greater than angle B. If the measures of angles A and B satisfy the equation 2tanx -k(1+tan^2x)=0 , where k E (0, 1), then the measure of the angle Cis

If the angles of a triangle are in A.P., then the measures of one of the angles in radians is

Angles A and B are complementary and the measure of angle A is twice the measure of angle B. Find the measures of angles A and B

Fill in the blanks with acute, obtuse,right or straight :(a) An angle whose measure is less than that of a right angle is______.(b) An angle whose measure is greater than that of a right angle is ______.(c) An angle whose measure is the sum of the measures of two right anglesis _____.(d) When the sum of the measures of two angles is that of a right angle, then each one of them is ______.(e) When the sum of the measures of two angles is that of a straight angle and if one of them is acute then the other should be _______.

The measure of one angle of a parallelogram is 70^0dot What are the measures of the remaining angles?