Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
The angle measures of a triangle are 2x+5 degrees, 6x-5 degrees, and 7x degrees. What is the value of x? X=10. X=12. X=15. X=29.
1 answer
2x + 5 + 6x - 5 + 7x = 180º
15 x = 180º
You can
ask a new question
or
answer this question
.
Related Questions
Use the Triangle Angle Sum Theorem to find the measure of the angles for the triangle in the diagram. (1 point) Responses 57°,
Identify the combination of angle measures that could form a triangle.(1 point)
Responses 40°, 55°, and 95° 40 degrees , 55
Identify the combination of angle measures that could form a triangle.(1 point) Responses 40°, 55°, and 95° 40 degrees , 55
Identify the combination of angle measures that could form a triangle.(1 point)
Responses 25°, 65°, and 90° 25 degrees , 65
Triangles Unit Test
1 of 121 of 12 Items Question Identify the combination of angle measures that could form a triangle.(1 point)
Use the Law of Cosines, a2=b2+c2−2bc⋅cosA , to find the value of angle A in a right triangle, where a=9 , b=40 , and c=41
What are the two angle measures of complementary angles expressed as 3x° and (2x−5)° ?(1 point)
Responses 21° and 69° 21
What's the value of the missing angle *picture of a triangle and square put together which basically makes a hexagon.
angles are
Identify the combination of angle measures that could form a triangle.(1 point)
Responses 40°, 55°, and 95° 40 degrees , 55
Identify the combination of angle measures that could form a triangle.(1 point)
Responses 45°, 65°, and 75° 45 degrees , 65