Answer:
The Side Angle Side postulate (often abbreviated as SAS) states that if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then these two triangles are congruent.
A square has two pairs of parrallel lines :) I hope it helps :)
Answer:
∠ P = 40°
Step-by-step explanation:
Since PQ = PR then the triangle is isosceles and the base angles are congruent, then
∠ R = ∠ Q = 70° , so
∠ P = 180° - (70 + 70)° ← sum of angles in triangle is 180°
∠ P = 180° - 140° = 40°
Answer:
b -45 is lower that -39 feet at -45 > - 39
Step-by-step explanation:
Yes they are equal because 30/40 = 6/8
and 6/8= 12/16