ABC is a right-angled triangle with the right at B. The altitude BD touch AC at D. Prove that BD2 AB2 BC2

Q: Consider the points A(2, a,0), B(0,1,B),C(1,1,B) where aand Bare negative real numbers. Find a and…

A: To add or subtract, two or more vectors add or subtract the corresponding components of each vector.

Q: What is the coordinate of P? of R?

A: Explanation: Given x-axis

Q: Find the length and midpoint of AB A= -17 B= -3 Length= Midpoint=

A: Given: A=-17 B=-3

Q: point PisonAB betueen poinb A and B abo Ap= Lox PB-9 and AB=8x what is Ap?

A: In this question, we need to find the length of AP.

Q: In the figure, the tip of c and the tail of d are both the midpoint of QR. Express c and d in terms…

A: Let us denote the tip of vector c and tail of vector d by S In the triangle PSR using vector sum we…

Q: 2.) ( 4x - 29x- 38) ÷ ( 2x + 3 )

A:

Q: 6) Find (cor dy of

A:

Q: 15x+ 5 D 80° 6x + 6 B e of the missing angle

A:

Q: S = 1/2(a +b + c) for a (geometry, semi or half perimeter of a triangle)

A: We have to write the formula for area of triangle.

Q: Question 2 A force field (in newtons) is defined by F(x, y) (b) = where coordinates x and y are in…

A: Given vector force function is  Fx,y = xy2+x , -x2+1y3 (a)  F0,1 = 012+0 , -02+113 = 0,-1…

Q: In AMNO, points C, D and E are midpoints. MO = 13, ED= 15 and ON = 26 N a. Find CE b. Find CD c.…

A: (1)   From the mid-point theorem, If points C, D, and E are mid-points of the three sides MN, NO,…

Q: 14. For two events we have Pr[A]=.29, Pr[B]=.43, and Pr[AUB]=.65. Find Pr[ANB]. (a) .27 (b) .07 (c)…

A:

Q: 11. A 26 D х+2 E 14 -3x В зу + 11 C

A: according to guide line we do only first part of multiple questions . there for please re post other…

Q: 14) Find CA 12 14 3+3x L. 4x+1

A:

Q: 377 sincx) -7Y Coscxe 21

A:

Q: Q5:. Calculate the area of the triangle formed by the line 3x-7y+4 =0, and the axes.

A: By using formula of area of triangle and basic geometry. Area of right angle triangle = 1/2(B×H)

Q: 2. Find BD. 73 C 17 B D.

A: Solution Question 2 Given,  CD = 73 BC = 17  We have to find the length of BD.

Q: Find the length and midpoint of AB A= -3 B= 21

A:

Q: (A. Given S = ZXN Define equivalence relation on 8 #2XN as ca,b)~ Cc,d) if and only if ad-bc = 0.…

A: First of all you need to properly understand the definition of equivalence relations, I am writing…

Q: Find XY in the triangle below. 12/2 45°

A: