TUTORELA
Learn math
Learn Math by Age
Practice Math
Practice Math by Grade
Blog
About
Features
FAQ
Terms of Service
Privacy Policy
Login
Sign up
Find the Missing Angle in a 65° Circular Sector: Geometric Calculation
Home
Learn math
Find the Missing Angle in a 65° Circular Sector: Geometric Calculation
Question
What is the size of the missing angle?
65
65
65
Video Solution
Solution Steps
00:00
Find the empty angle
00:04
Draw the line extension
00:07
Mark the adjacent angles with unknowns B and A
00:11
Adjacent angles sum to 180
00:18
Isolate the unknowns
00:31
We don't have enough data to calculate the angles
00:36
Therefore there is no solution to the question
Answer
It cannot be calculated.
More Questions
Angles in Parallel Lines
Calculate Angle X in Straight Line: Given 41° and 45° Angles
Find the Missing Angle in an 80° Angle Problem
Solve for X: Finding Angle Measures with 20+100X in Parallel Lines
Solve for X: Corresponding Angles with 4X+10 and 9X in Parallel Lines
Sum and Difference of Angles
Triangle Angle Verification: Do 56°, 89°, and 17° Form a Valid Triangle?
Find the Missing Angle: Geometric Construction with 36° Arc Segment
Triangle Angle Problem: Can 90, 115, and 35 Degrees Form a Triangle?
Triangle Classification: Analyzing Angles 53°, 117°, and 21°
Related Subjects
Sum and Difference of Angles
Angles In Parallel Lines
Collateral angles
Adjacent angles
Vertically Opposite Angles
Alternate angles
Corresponding angles
The Sum of the Interior Angles of a Triangle
Sides, Vertices, and Angles
Types of Angles
Exterior angles of a triangle
Sum of Angles in a Polygon
Corresponding exterior angles
Alternate interior angles
Question Types
Angles in Parallel Lines: Generate a random angle
Sum and Difference of Angles: Generate a random angle