Advertisements
Advertisements
Question
The number of common points in the two angles marked in figure is ______.
Solution
The number of common points in the two angles marked in figure is two.
Explanation:
The two angles marked; ∠PAQ and ∠PDQ
∴ The number of common points are 2 and these are P and Q.
APPEARS IN
RELATED QUESTIONS
Complete of the following, so as to make a true statement:
The number of pairs of opposite angles of a quadrilateral is .......
In Fig. 16.19, ABCD is a quadrilateral.
How many pairs of adjacent sides are there?
The three angles of a quadrilateral are respectively equal to 110°, 50° and 40°. Find its fourth angle.
In Fig. 16.21, the bisectors of ∠A and ∠B meet at a point P. If ∠C = 100° and ∠D = 50°, find the measure of ∠APB.
The sum of the interior angles of a polygon is three times the sum of its exterior angles. Determine the number of sided of the polygon.
In the given figure, ABCD is a trapezium. Find the values of x and y.
Two angles of a quadrilateral are 89° and 113°. If the other two angles are equal; find the equal angles.
In the given figure : ∠b = 2a + 15 and ∠c = 3a + 5; find the values of b and c.
D and E are the mid-points of the sides AB and AC respectively of ∆ABC. DE is produced to F. To prove that CF is equal and parallel to DA, we need an additional information which is ______.
In given figure, What is AC – EC?