In the adjoining triangle PQR, find the value of a.
Р
a
60°
2a
Q
R
(a) 40°
(b) 50°
(C) 60°
(d) 80°
Answers
Answered by
2
Answer:
sh ueusceue and please do let x a great weekend and I will be in my meeting with the way
Answered by
1
Answer:
Mark me as Brainlist
Step-by-step explanation:
(i) Two rays OA and OB, with a common end-point O, form an angle AOB that is represented as ∠AOB.
(ii) The interior of an angle is the set of all points in its plane, which lie on the same side of OA as B and also on the same side of OB as A.
(iii) An angle greater than 90° but less than 180° is called an obtuse angle.
(iv) An angle greater than 180° but less than 360° is called a reflex angle.
(v) Two angles are said to be complementary if the sum of their measures is 90°.
(vi) Two angles are said to be supplementary if the sum of their measures is 180°.
Similar questions