In the given illustration, the handle of the crate forms angle1 with a line that is parallel to the ground. If angle1=(2x+10)^ and angle2=(3x+5)^ , which of the following is the correct solution to be used to solve for the value of x? Why?
A. 3x + 5 = 2x + 10 . x = 15 The two angles are congruent since they are vertical angle s .
B. (3x + 5) + (2x + 10) = 180 x = 33 The sum of the angle measures is 180 degrees since the angles are adjacent and supplementary.
C. (3x + 5) + (2x + 10) = 90 x = 15 The sum of the angle measures is 90° since the angles are adjacent and complementary.
D. (2x + 10) + 2(3x + 5) = 180 x = 20 The sum angle1+2 angle2=180^ since the angles formed an isosceles triangle.
Share
Answer:
C
Step-by-step explanation:
21+22=90°
50: (2x+10) + (3x+5)= 9⁰
X=15
Grade 7? Lht nang test ba kaylangan mo?