All categories

3 years ago

50 points - geometry - pictures attached

Mathematics

2 answers:

Volgvan3 years ago

7 0

Answer:

Step-by-step explanation:

PQ ≅ PR Given

Draw median PM Two points determine a line

Point M is the midpoint of QR Definition of median

QM ≅ RM Definition of midpoint

PM ≅ PM Reflexive property of congruence

ΔPQM ≅ ΔPRM SSS Congruence postulate

∠Q ≅ ∠R CPCTC

Yuki888 [10]3 years ago

4 0

Answer:

The answer to your question is below

Step-by-step explanation:

PQ ≅ PR Given

Draw median PM Two points determine a line

Point M is the midpoint of QR Definition of median

QM ≅ RM Definition of midpoint

PM ≅ PM Reflexive property of congruence

ΔPQM ≅ ΔPRM SSS Congruence postulate

∠Q ≅ ∠R CPCTC

"I hope it helps you"

You might be interested in

Meeta buys a ticket for the movie and a popcorn, which costs $6. She spends $16.50 in all. How much was the movie ticket?

Sav [38]

Answer:

10.50

Step-by-step explanation:

16.50-6

6 0

3 years ago

Solve for x:<br><br> -10x/2+x=x+8/x

rosijanka [135]

$The\ domain:\\D:\ x\neq-2\ \wedge\ x\neq0\\\\\dfrac{-10x}{2+x}=\dfrac{x+8}{x}\ \ \ \ |\text{cross multiply}\\\\(-10x)(x)=(2+x)(x+8)\\\\-10x^2=(2)(x)+(2)(8)+(x)(x)+(x)(8)\\\\-10x^2=2x+16+x^2+8x\\\\-10x^2=x^2+10x+16\ \ \ +10x^2\\\\11x^2+10x+16=0\\\\a=11,\ b=10,\ c=16\\\\b^2-4ac=10^2-4(11)(16)=100-704=-604 < 0\\\\NO\ REAL\ SOLUTION$

3 0

3 years ago

Use upper and lower sums to approximate the area of the region using the given number of subintervals (of equal width). (Round y

tia_tia [17]

Answer:

Great question

Step-by-step explanation:

3 0

3 years ago

there were juice boxes in a cooler. sam took 1/6 of them and tom took 1/4 of what was left. now there 15 boxes in the cooler. ho

Jobisdone [24]

When figuring It would be 25 :)

4 0

3 years ago

Help please with question

Inessa [10]

4488/11 = area

408 = area therefore the sides would be any 2 combinations of factors that multiply to get that answer

possible usage = 408/24 = 17

sides are 24 and 17

24*3.5*2 + 17*3.5*2 = 287 square feet

6 0

3 years ago