Question

In ⊿???, ∠? is a right angle. D is the midpoint of AC, F is the...

In ⊿???, ∠? is a right angle. D is the midpoint of AC, F is the midpoint of BC and E is the midpoint of CF. AB =12 cm. BC = 16 cm. What is the number of square centimeters of ⊿???? Describe and justify your steps

Math   Geometry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
ABC is a right-angled triangle with right angle at A, and AB > AC. Let D...
ABC is a right-angled triangle with right angle at A, and AB > AC. Let D be the midpoint of the side BC, and let L be the bisector of the right angle at A. Draw a perpendicular line to BC at D, which meets the line L at point E. Prove that (a) AD=DE; and (b) ∠DAE=1/2(∠C−∠B) Hint: Draw a line from A perpendicular to BC, which meets BC in the point F
Find the Molecular, Complete Ionic, and Net Ionic of each combination: AF, AE, AD, AC, AB,...
Find the Molecular, Complete Ionic, and Net Ionic of each combination: AF, AE, AD, AC, AB, BF, BE, BD, BC, CF, CE, CD, DF, DE, EF A) Na2CO3 B) BaCl2 C) CoSO4 D) KIO3 E) NAOH F) CoCl2
In triangle ABC , let the bisectors of angle b meet AC at D and let...
In triangle ABC , let the bisectors of angle b meet AC at D and let the bisect of angle C meet at AB at E. Show that if BD is congruent to CE then angle B is congruent to angle C.
Let G be a group containing 6 elements a, b, c, d, e, and f. Under...
Let G be a group containing 6 elements a, b, c, d, e, and f. Under the group operation called the multiplication, we know that ad=c, bd=f, and f^2=bc=e. Which element is cf? How about af? Now find a^2. Justify your answer. Hint: Find the identify first. Then figure out cb.  
Let J be a point in the interior of triangle ABC. Let D, E, F be...
Let J be a point in the interior of triangle ABC. Let D, E, F be the feet of the perpendiculars from J to BC, CA, and AB, respectively. If each of the three quadrilaterals AEJF, BFJD, CDJE has an inscribed circle tangent to all four sides, then J is the incenter of ∆ABC. It is sufficient to show that J lies on one of the angle bisectors.
You have a pair of lenses, L1 (with f=+6.0 cm) and to the right of L1...
You have a pair of lenses, L1 (with f=+6.0 cm) and to the right of L1 is L2 (with f= -6.0 cm), and they are 8.0 cm apart. Describe the image that you get for an object that is 2.0 cm tall and 12 cm tothe left of L1. Part b) do parallel light rays coming in from the left at L1 end up as parallel light rays coming out from the right of L2? Part c) describe the image...
Six factors are selected for an experiment in a plastic molding company The team decided to...
Six factors are selected for an experiment in a plastic molding company The team decided to run a quarter fraction design using the following design generators ABCE and BCDF What effects are confounded with the EF interaction term? Question 10 options: A B AB C AC BC ABC D AD BD ABD CD ACD BCD ABCD E AE BE ABE CE ACE BCE ABCE DE ADE BDE ABDE CDE ACDE BCDE ABCDE F AF BF ABF CF ACF BCF ABCF...
∠ABC is a right angle. AB = 8 inches, BC = 13 inches, and AD =...
∠ABC is a right angle. AB = 8 inches, BC = 13 inches, and AD = 3 feet. Determine the surface area (in square inches) and volume (in cubic inches) of the following. (Round your answers to one decimal place.) A triangular prism is given. The prism is oriented so that the top and bottom faces are triangles. Four vertices of the prism are labeled as follows: The bottom left vertex of the top triangular face is labeled A. The...
A ray of light strikes a flat glass block at an incidence angle of θ1 =...
A ray of light strikes a flat glass block at an incidence angle of θ1 = 34.2°. The glass is 2.00 cm thick and has an index of refraction that equals ng = 1.76. PICTURE: A light ray incident on a glass block of thickness 2.00 cm is shown. The ray travels down and to the right and is incident to the top of the block at an angle θ1 to the normal of the surface. The ray inside the...
Use the following expressions for left and right sums left sum = f(t0)Δt + f(t1)Δt +...
Use the following expressions for left and right sums left sum = f(t0)Δt + f(t1)Δt + f(t2)Δt +    + f(tn − 1)Δt right sum = f(t1)Δt + f(t2)Δt + f(t3)Δt +    + f(tn)Δt and the following table. t 0 4 8 12 16 f(t) 25 22 20 18 15 (a) If n = 4, what is Δt? Δt = What are t0, t1, t2, t3, t4? t0 = t1 = t2 = t3 = t4 = What are f(t0), f(t1), f(t2), f(t3),...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT