servicexpressmaroc
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
servicexpressmaroc
servicexpressmaroc
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
MATH SOLVE
Home
General
A pentagon has angle measures of 102°, 100°, 115° and 110°. What must the fifth angle measure?
4 months ago
Q:
A pentagon has angle measures of 102°, 100°, 115° and 110°. What must the fifth angle measure?
Accepted Solution
A:
Pentagon angles add up to 540°. So we subtract all angles above from 540° to find the fifth angle.
540 - 102- 100 - 115 - 110= 113°
ANSWER:
The fifth angle measures 113°.
Hope this helps! :)