Choose the correct one.
In a right-angled triangle ABC, if angle B = 90°, then which of the following is true?
(a) AB2 = BC2 + AC2
(b) AC2 = AB2 + BC2
(c) AB = BC + AC
(d) AC = AB + BC
Answered Feb 05, 2023
Correct answer is
Correct answer is (c) acute
Correct answer is (c) Right-angled triangle
Correct answer is (c) right
Correct answer is (b) 4 cm
If two legs of a right triangle are equal to two legs of another right triangle, then the right triangles are congruent. True
If the hypotenuse of one right triangle is equal to the hypotenuse of another right triangle, then the triangles are congruent. False
If hypotenuse and an acute angle of one right triangle are equal to the hypotenuse and an acute angle of another right triangle, then the triangles are congruent. True
Correct answer is 55°
(b) Isosceles In an isosceles triangle, the perpendicular from the vertex to the base bisects the base.
Install the Bissoy app to consult with a doctor.
Log in to ask questions, provide answers, or leave comments.