Lines y and z are parallel.What is the measure of angle 2?





In , what is the measure of angle B?





Lines k and l are parallel. When lines k and l are cut by the transversals below, an isosceles triangle is formed.What is ?





Triangle ABC is isosceles. Which equation can be used to find the degree measure of ?





Triangle JKL is equilateral. All three interior angles have equal measures.What is the measure of exterior angle 1?





Lines q and r are parallel. What is the value of x?

Lines l and m are parallel.What is the measure of angle 3?





In , what is the measure of ? P





Enzo drew . In Enzo’s triangle, is represented as . The measure of is 5 times . The measure of is less than 8 times . Which statements must be true about the angle measures of Enzo’s triangle? Check all that apply.






Triangle PQR is a right triangle. Which equation could be used to find the measure of ?





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