In the given figure, if QTbotPR,angleTQR=40^(@) and angleSPR=30^(@) , find x and y.
In the adjacent figure. AC = 6 cm, AB = 5 cm and angleBAC = 30^(@) . Find the area of the triangle.
In the adjacent figure, it is given that AB =AC, angleBAC = 36^(@) , angleADB = 45^(@) and angleAEC = 40^(@) . Find (i) angleABC (ii) angleACB (iii) angleDAB (iv) angleEAC .
In the adjacent figure AB || CD. Find the values of x, y and z.
In the adjacent figure, find the value of x, y, z and a, b, c.
In the adjacent figure AB || CD. Find the value of x, y and z.
In the adjacent figure AB || CD, CD || EF and y : z = 3 : 7, find x.
In the adjacent figure, bar(AB) is a straight line. Find the value of x and also find angleAOC, angleCOD and angleBOD .
If (x+1, y-2)=(3,1), find the values of x and y.
Using information given in the adjacent figure, find the value of x and y.
NCERT GUJARATI-LINES AND ANGLES -THINK, DISCUSS AND WRITE