The opposite angles of a parallelogram are (3x-2)^(@) and (x+48)^(@) . Find the measure of each angle of the parallelogram.
Show that the angles of an triangle are 60^(@) each.
If two angles of a triangle are tan^(-1)(2) and tan^(-1)(3), then find the third angle.
f(x)= x^(2)-3x + 4 If f(x)= f(2x+1) find the value of x .
The ratio of the measures of the sides of a triangle is 3 : 4 : 5. If the semiperimeter of the triangle is 36 cm, the measure of the longest side of the triangle is …………..cm.
The four angles of a quadrilateral are in the ratio 1: 2:3:4. Find the measure of each angle of the quadrilateral.
Find the value of the polynomial 5x - 4x^(2) + 3 at x = 2.
Find the value of the polynomial 5x - 4x^(2) + 3 at x = 0.
The angles of a triangle are in the ratio of 2:3:4, the measurement of greatest angle is-
If x-1 is a factor of 4x^(3) + 3x^(2) - 4x + k , find the value of k.
NCERT GUJARATI-LINES AND ANGLES -THINK, DISCUSS AND WRITE