Scholarship Geometry Section 4-2: Angle Relationships in Triangles
... Ex. 6: One acute angle of a right triangle is 2x. What is the other acute angle? 90 – 2x Ex. 7: The three angles of a triangle are in the ratio of 2:3:5. Find the measure of each angle. The three angles have measures 2x, 3x, and 5x, and they have to add to 180°: 2x + 3x + 5x = 180 10x = 180 x = 18 T ...
... Ex. 6: One acute angle of a right triangle is 2x. What is the other acute angle? 90 – 2x Ex. 7: The three angles of a triangle are in the ratio of 2:3:5. Find the measure of each angle. The three angles have measures 2x, 3x, and 5x, and they have to add to 180°: 2x + 3x + 5x = 180 10x = 180 x = 18 T ...
Click here for 4th grade GPS Math Study Guide
... Math Study Guide Using symbols for unknown numbers o x 8 = ? o =7 o 7 x 8 = 56 Bar Graph - use to compare things against other things ...
... Math Study Guide Using symbols for unknown numbers o x 8 = ? o =7 o 7 x 8 = 56 Bar Graph - use to compare things against other things ...
Number Theory - Colts Neck Township Schools
... Midpoint: The point halfway between the endpoints of a line segment. Ray: Part of a line. It has one endpoint and extends forever in only one direction. Parallel Lines: never cross and stay the same distance apart Intersecting Lines: pass through the same point Perpendicular Lines: intersecting line ...
... Midpoint: The point halfway between the endpoints of a line segment. Ray: Part of a line. It has one endpoint and extends forever in only one direction. Parallel Lines: never cross and stay the same distance apart Intersecting Lines: pass through the same point Perpendicular Lines: intersecting line ...
Section 4.7 Inverse Trig Functions
... The Inverse of the sine function is called the ___________ function. It can also be written as: ...
... The Inverse of the sine function is called the ___________ function. It can also be written as: ...
