In the diagram, m∠A=(4x−10)°
and m∠D=(2x+22)°
. What is the measure of ∠D
?
(1 point)
°
3 answers
The measure of ∠D is (2x+22)°.
wrong
Apologies for the incorrect response. To find the measure of ∠D, we need to set up an equation using the given information. We are given that m∠A = (4x-10)°.
Since the sum of the angles in a quadrilateral is 360 degrees, we can set up the equation:
m∠A + m∠D + m∠B + m∠C = 360
Substituting the given values, we have:
(4x-10) + ∠D + ∠B + ∠C = 360
However, without knowing the measures of ∠B and ∠C or any other information about the diagram, we cannot determine the exact measure of ∠D.
Since the sum of the angles in a quadrilateral is 360 degrees, we can set up the equation:
m∠A + m∠D + m∠B + m∠C = 360
Substituting the given values, we have:
(4x-10) + ∠D + ∠B + ∠C = 360
However, without knowing the measures of ∠B and ∠C or any other information about the diagram, we cannot determine the exact measure of ∠D.