This is an MCQ-based quiz on the topic of ACT Mathematics: Geometry Quiz.
This set of MCQs helps you brush up on the important mathematics topic and prepare you to dive into skill practice and expand your knowledge to tackle the question and answer it carefully.
If ∠A measures (40−10x)∘, which of the following is equivalent to the measure of the supplement of ∠A ?
10x + 50
140 - 10x
10x + 140
Lines AC and BD are parallel. ∠HFC=10∘, ∠DGI=50∘, △EFG is a right triangle, and EG has a length of 10. What is the length of EF?
Two pairs of parallel lines intersect:
If A = 135o, what is 2*|B-C| = ?
A student creates a challenge for his friend. He first draws a square, the adds the line for each of the 2 diagonals. Finally, he asks his friend to draw the circle that has the most intersections possible.
In the diagram, AB || CD. What is the value of a+b?
One-half of the measure of the supplement of angle ABC is equal to the twice the measure of angle ABC. What is the measure, in degrees, of the complement of angle ABC?
In the figure above, APB forms a straight line. If the measure of angle APC is eighty-one degrees larger than the measure of angle DPB, and the measures of angles CPD and DPB are equal, then what is the measure, in degrees, of angle CPB?
Two angles are supplementary and have a ratio of 1:4. What is the size of the smaller angle?
Simplify the following fraction:
Solve for x.