act math review answers
... 27) If two lines are both perpendicular to a third line, what relationship exists between the two lines? THEY ARE PARALLEL 28) In an isosceles or equilateral triangle, what does the altitude from one base do to both the vertex angle and the base? ALTITUDE BISECTS THEM BOTH. 29) If you only know the ...
... 27) If two lines are both perpendicular to a third line, what relationship exists between the two lines? THEY ARE PARALLEL 28) In an isosceles or equilateral triangle, what does the altitude from one base do to both the vertex angle and the base? ALTITUDE BISECTS THEM BOTH. 29) If you only know the ...
GEOMETRY Section 7.3: Triangle Similarity: AA, SSS, & SAS
... SSS ~ Thm: If the 3 sides of one triangle are proportional to 3 sides of another triangle, then the triangles are ~. ...
... SSS ~ Thm: If the 3 sides of one triangle are proportional to 3 sides of another triangle, then the triangles are ~. ...
geometry, angle, and trig exercises
... 46. A central angle A intercepts an arclength of s = 1500 miles on a circle of radius 4000 miles. Find the measure of the angle A in radians. 47. A tiny rock is stuck on a the outer tread of a wheel of diameter 70 cm. If the wheel makes 9 revolutions every second, calculate the distance the rock spi ...
... 46. A central angle A intercepts an arclength of s = 1500 miles on a circle of radius 4000 miles. Find the measure of the angle A in radians. 47. A tiny rock is stuck on a the outer tread of a wheel of diameter 70 cm. If the wheel makes 9 revolutions every second, calculate the distance the rock spi ...
notes1
... Corresponding Sides – Proportional Similar Triangle Situations: a. If a segment is parallel to one side of a triangle and Intersects the other 2 sides it creates similar triangles b. Two triangles are similar if you prove that 2 angles of each Are congruent to each other. c. Two right triangles are ...
... Corresponding Sides – Proportional Similar Triangle Situations: a. If a segment is parallel to one side of a triangle and Intersects the other 2 sides it creates similar triangles b. Two triangles are similar if you prove that 2 angles of each Are congruent to each other. c. Two right triangles are ...