E Eduvai

Bangla Exam Practice Library

Prepare for your exams with Eduvai.

Search thousands of Bangla MCQs, browse subject sets, or start a quick practice round to test your preparation.

59,964 questions indexed
2 subject categories
BN primary content language
Start practice Browse subjects

Subjects

Browse by subject and prepare systematically.

Bangla Language & Literature 59,440 questions Bangladesh Studies 524 questions Mixed Practice 10 random questions

Question Bank

Showing 1-1 of 1

#33517 Bangla Language & Literature Geometry Level 0

The second angle of a right triangle is 30°. Then what is the third angle?

  1. A 50°
  2. B 60°
  3. C 70°
  4. D 80°
Answer: B - 60°

Detailed explanations are only viewable to logged-in users.

Login with Sothik ID

Related Questions

Bangla Language & Literature · Geometry · #29101 If the co-ordinates of A and B are (4, 1) and (-2, 7) respectively, then the ... Bangla Language & Literature · Geometry · #29832 If a square region (PQRS) has an area of 4 square feet, what is the length of... Bangla Language & Literature · Geometry · #30674 If the coordinates of A and B are (4, 1) and (-2, 7) respectively, then the c... Bangla Language & Literature · Geometry · #32824 A square water tank 2.5 meter deep, can hold 80.000 liters of water. Find len... Bangla Language & Literature · Geometry · #31346 A farmer has two rectangular fields. The larger field has twice the length an... Bangla Language & Literature · Geometry · #28773 The area of a rectangle is 200 sq. meter. If the length is twice the breadth,...

About Eduvai

Your partner in exam preparation.

Eduvai provides an interactive, easy-to-use search and practice tool for exam questions. Our mission is to make preparation resources accessible to all students, helping you test your knowledge and track your progress in real-time.