Advertisements
Advertisements
प्रश्न
The following figure is parallelogram. Find the degree value of the unknown x, y, z.
Advertisements
उत्तर
\[y = 112° (\text{ opposite angles are equal in a parallelogram })\]
\[\text{ In } ∆ UTW : \]
\[x + y + 40° = 180° (\text{ angle sum property of a triangle })\]
\[x = 180°- (112° - 40°) = 28°\]
\[\text{ Bottom left vertex } = 180°- 112°= 68°\]
\[ \therefore z = x = 28° (\text{ alternate angles })\]
APPEARS IN
संबंधित प्रश्न
In the following figure GUNS and RUNS are parallelogram. Find x and y.
Two adjacent angles of a parallelogram are as 1 : 2. Find the measures of all the angles of the parallelogram.
In a parallelogram ABCD, ∠D = 135°, determine the measure of ∠A and ∠B.
Points E and F lie on diagonal AC of a parallelogram ABCD such that AE = CF. What type of quadrilateral is BFDE?
Which of the following statement is true for a rhombus?
It is a square.
Fill in the blank, inthe following, so as to make the statement true:
A square is a rhombus in which .....
Identify all the quadrilateral that have Four sides of equal length
Diagonals of a rhombus are 20 cm and 21 cm respectively, then find the side of rhombus and its perimeter.
ABCD is a rhombus. If ∠BAC = 38°, find :
(i) ∠ACB
(ii) ∠DAC
(iii) ∠ADC.
The lengths of the diagonals of a Rhombus are 12 cm and 16 cm. Find the side of the rhombus
