5A0B CxM x In the diagram, triangle AB C is right-angled at C and M is the mid-point of BC. It is given that angleABC=1/3πr adians and angle BAM = 0 radians. Denoting the lengths of BM and M C by x,(i) find AM in terms of x,[3] (i) showthatθ=1/6π-tan^(-...
ABC is a triangle right angled at C. A line through the mid-point M of hypotenuse AB and parallel to BC intersects AC at D. Show that (i) D is the mid-point of AC (ii) MD⊥AC (iii) CM=AM=12AB View Solution Q3 ABC is a triangle right angled at C. A lin...
View Solution △ ABC is right angled at A . AD is perpendicular to BC. If AB = 5 cm, BC = 13 cm and AC = 12 cm, Find the area of ABC. Also find the length of AD. View Solution Recommended Questions In triangle ABC right angle at C if AC=5 cm and BC= 12 cm then area ...
5.ABC is a triangle right-angled at A,and D is the foot of the altitude from A.The straightline joining the incenters of the triangles ABD,ACD intersects the sides AB,AC at thepoints K,L respectively.S and T denote the areas of the triangles ABC and AKL respective-ly.Show that S2T...
In a right-angled triangle ABC, if angleB=90°, BC = 3 cm and AC = 5 cm, then the length of side AB is View Solution In a right angled triangle, right angled at A, the angle formed at B is45∘. If the length of side AB in 5m, then what is the length of the side AC...
Triangle (ABC) is a right angled triangle. Also (AC=5), (CB=3) and angle (ADB) is a right angle.What is the length of (DB)? 相关知识点: 试题来源: 解析 (2.4) This is another special triangle problem. The hypotenuse =5, one leg =3, so the other leg ((AB)) =4Now ...
In the problem, we are required to solve the right triangle ABC and we are given two of its sides, the third side can be easily found out using the Pythagoras theorem.Answer and Explanation: We are given that the triangle is right-angled at C, so its hypotenuse must be ...
In the right triangle ABC having C= 90 degrees, b = x and c = 5x, find sin A, cos A, tan A, and sin B, cos B, tan B.Trigonometric FunctionsIn mathematics, trigonometric functions are basically defined in right-angled triangles as the rel...
17. The right-angled triangle ABC has sides with lengths a and b as shown. The ratio of the are a of the shaded square to the are a of triangle ABC is AC aB(A)(ab)/(a+b) (B)ab(ab)/((b-a)^2) (C)(2ab)/(a^2+b^2)2ab ab(D)(2ab)/((a+b)^2) (E)(ab)/((a...
Step by step video & image solution for In a right triangle ABC, right angled at C in which AB = 13cm, BC = 5cm, determine the value of cos^2 B + sin^2 A . by Maths experts to help you in doubts & scoring excellent marks in Class 10 exams.Updated on:21/07/2023 ...