PQR is a triangle inscribed in a circle
the arcs intercepted by the angles are all minor ... less than 180º
this means that the angles are all less than 90º ... acute angles
If arc PQ,QR,AND PR ARE MINOR ARCS THEN TRIANGLE PQR IS A ----TRIANGLE ,ACUTE OR OBTUSE
Urgent plse
I didnt understand its solution
2 answers
If segment PR is a diameter of the circle, then angle Q is a right angle.
So if P or R is closer to Q, angle Q is greater than 90 degrees.
DRAW A FEW AND SEE WHY THIS IS SO!
So the triangle is obtuse.
So if P or R is closer to Q, angle Q is greater than 90 degrees.
DRAW A FEW AND SEE WHY THIS IS SO!
So the triangle is obtuse.
1 answer