SSLC (English Medium) कक्षा ७ - Tamil Nadu Board of Secondary Education Question Bank Solutions

In ∆LMN, MN is extended to O. If ∠MLN = 100 – x, ∠LMN = 2x and ∠LNO = 6x – 5, find the value of x

Using the given figure find the value of x.

Using the diagram find the value of x.

Find the value of x in the given triangle

An exterior angle of a triangle is 70° and two interior opposite angles are equal. Then measure of each of these angle will be

If an exterior angle of a triangle is 115° and one of the interior opposite angles is 35°, then the other two angles of the triangle are

If the exterior angle of a triangle is 140° and its interior opposite angles are equal, find all the interior angles of the triangle

In ∆JKL, if ∠J = 60° and ∠K = 40°, then find the value of exterior angle formed by extending the side KL

Find the value of ‘x’ in the given figure

In the given figure BD = BC, find the value of x

In the given figure find the value of x

In the given figure find the values of x and y

In the figure find the value of x

From the given figure find the value of y

2 is what percentage of 50?

What percentage of 8 is 64?

In the expression 25m + 14n, the type of the terms are ________ terms

Identify the like terms among the following:

7x, 5y, −8x, 12y, 6z, z, −12x, −9y, 11z

Choose the pair of like terms

In an expression, we can add or subtract only ________