Question

FOR EACH OF THE FOLLOWING, GIVEN SIZES OF ANGLE a AND b, SKETCH triangle ABC. HENCE FIND ANGLE C AND CLASSIFY EACH TRIANGLE ACCORDING TO THE NUMBER OF ITS EQUAL SIDES AND TYPES OF ANGLES IT HAS.
(a) ANGLE a=20 DEGREE, ANGLE b=60 degree

Answer 1

Step-by-step explanation:

ANGLEa = 20 degree

so, ACUTE ANGLE as it is less than 90 degree

ANGLEb= 60 degree

so, ACUTE ANGLE as less than 90 degree