Acarpenter is making a brace for a chair. to do so she intersects two pieces of wood to make two sets
of vertical angles. the obtuse angles formed are each 145°. what is the measurement of each acute angle
formed?
a. 180°
b. 90°
c. 35°
d. 25°

Pre-algebra ! : ) use the triangles shown to answer questions 1–3. blue and red congruent triangles name angles 1. name one pair of congruent angles. (1 point) ∠pqr and ∠vst ∠prq and ∠svt ∠rqp and ∠tvs ∠qpr and ∠stv 2. name one pair of congruent sides. (1 point) segments pr and sv segments qr and st segments rp and ts segments pq and vs 3. which method shows that the two triangles are congruent? (1 point) sss sas asa aaa