Answer:
Therefore the measure of the missing angle x, is 90°.
Step-by-step explanation:
Let name the vertices of a Quadrilateral as ABCD such that
∠A = 107°
∠B = 72°
∠C = 91°
∠D = x
To Find:
x = ?
Solution:
In a quadrilateral,
Sum of the measures of all the angles is add up to 360°
Substituting the values we get
Therefore the measure of the missing angle x, is 90°.
H= -25
You add 5 onto both sides of the equation :)
Option (b) 1.00
Step-by-step explanation:
3.4×1.00 = 3.4