A1-sinα
B1 + sinα
C1 + cosα
D1- cosα
A1-sinα
B1 + sinα
C1 + cosα
D1- cosα
Related Questions:
Which among the following statement is true in the figure?
P and Q are the mid points of AB and AC respectively. R is a point on BC. Area of triangle PBR is 12 square centimeters and that of triangle QRC is 18 square centimeters what is the area of triangle PQR ?