Question

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REVISION EXERCISE Can you form a triangle with the measure of the angles given below.
a) 73 degrees., 27 degrees 90 degrees
c) 50 degrees, 60 degrees, 70 degrees
b) 59 degrees , 41 degrees , 80 degrees
d) 60 degrees , 70 degrees 80 degrees​

Answer 1

Answer:

a) No

b) Yes

c) yes

d) No

Step-by-step explanation:

a) 73 + 27 + 90 = 190 ( cannot form a triangle, its not equal to 180 degree, which is the angle sum property of a triangle)

b) 50 + 60 + 70 = 180 (yes, we can form, angle sum property)

c) 59 + 41 + 80 = 180 (yes, we can form, angle sum property)

d) 60 + 70 + 80 = 210 (we can't form, not equal to 180 degree)