k = 14cm
y = 73°
x = 63°
Step-by-step explanation:
The slant height (adjacent sides) are equal
The slant base are also equal
One of the given slant height = 14 cm
The second slant height = k
Since they are equal, k = 14cm
SInce the two base sides are equal, the angles at the base (opposite to each other) are also equal
One of the given angle = 73°
The 2nd one = y
y = 73°
The sum of interior angles in a kite is 360°
y + 73 + 151 + x = 360°
73 + 73 + 151 + x = 360
297 + x = 360
x = 360 - 297
x = 63°