Which of the following angles can form a triangle ?

55^{\circ}

55^{\circ}

80^{\circ}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

33^{\circ}

74^{\circ}

73^{\circ}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

85^{\circ}

95^{\circ}

22^{\circ}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

60^{\circ}

70^{\circ}

50^{\circ}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct options are
B $33^{\circ}$ , $74^{\circ}$ , $73^{\circ}$
D $60^{\circ}$ , $70^{\circ}$ , $50^{\circ}$
Sum of angles of a triangle is equal to $180^{\circ}$ .
$33^{\circ}$ + $74^{\circ}$ + $73^{\circ}$ = $180^{\circ}$ ; Sum of the angles is equal to 180° and hence can form a triangle.
$60^{\circ}$ + $70^{\circ}$ + $50^{\circ}$ = $180^{\circ}$ ; Sum of the angles is equal to 180° and hence can form a triangle.
$55^{\circ}$ + $55^{\circ}$ + $80^{\circ}$ = $190^{\circ}$ ;which is not equal to 180° and hence cannot form a triangle.
$85^{\circ}$ + $95^{\circ}$ + $22^{\circ}$ = $202^{\circ}$ which is not equal to 180° and hence cannot form a triangle.

Suggest Corrections

Similar questions

Weekly wages (in Rs.)	$50 - 55$	$55 - 60$	$60 - 65$	$65 - 70$	$70 - 75$	$75 - 80$	$80 - 85$	$85 - 90$
No. of workers	$5$	$20$	$10$	$10$	$9$	$6$	$12$	$8$

Weekly wages (in Rs.)	$50 - 55$	$55 - 60$	$60 - 65$	$65 - 70$	$70 - 75$	$75 - 80$	$80 - 85$	$85 - 90$
No. of workers	$5$	$20$	$10$	$10$	$9$	$6$	$12$	$8$

Weekly wages (in Rs.)	$50 - 55$	$55 - 60$	$60 - 65$	$65 - 70$	$70 - 75$	$75 - 80$	$80 - 85$	$85 - 90$
No. of workers	$5$	$20$	$10$	$10$	$9$	$6$	$12$	$8$

R s . 80

Find the mean of the following using step deviation method.

Join BYJU'S Learning Program