Advertisements
Advertisements
प्रश्न
In the given figure find the value of x
Advertisements
उत्तर
For ∆LNM, ∠LMK is the exterior angle at M
Exterior angle = sum of opposite interior angles
∠LMK = ∠MLN + ∠LNM
= 26° + 30°
= 56°
∠JMK = 56° ...[∵ ∠LMK = ∠JMK]
x is the exterior angle at J for ∆JKM
∴ x = ∠JKM + ∠KMJ ...[∵ Sum of interior opposite angles]
x = 58° + 56° ...[∵ ∠JMK = 56°]
x = 114°
APPEARS IN
संबंधित प्रश्न
Find the value of the unknown exterior angle x in the following diagram:
Find the value of the unknown interior angle x in the following figure.
If an exterior angle of a triangle is 115° and one of the interior opposite angles is 35°, then the other two angles of the triangle are
In the figure find the value of x
The sum of an exterior angle of a triangle and its adjacent angle is always ______.
In the given figure, ∠UQR = ∠______ + ∠ ______
Find the measure of ∠A in the following figure.
Find the value of x in the following figure.
In the following figure, if y is five times x, find the value of z.
A triangle has interior opposite angles measuring 50° and 75°. What is the measure of the exterior angle at the third vertex?
