Answer: NO Step-by-step explanation: A triangle cannot have 72°, 100°, 30° because the sum of all angles of a triangle is always equal to 180°. Since, the sum of 72°, 100° & 30° = 202° is not equal to 180°. HENCE, 72°, 180° & 30° cannot be vertex angles of a triangle. Reply
yes triangle have 72°, 100° and 30° as its vertex angles
Answer:
NO
Step-by-step explanation:
A triangle cannot have 72°, 100°, 30° because the sum of all angles of a triangle is always equal to 180°.
Since, the sum of 72°, 100° & 30° = 202° is not equal to 180°.
HENCE, 72°, 180° & 30° cannot be vertex angles of a triangle.