= because the bars mean like to opposite..... so absolute value of |1|=-1
Answer:
HL = Hypotenuse & Leg of a right triangle are congruent to another right triangle.
Step-by-step explanation:
To prove a triangle is congruent to another using HL, you must prove that the triangles have a corresponding 90 degree angles, corresponding congruent hypotenuse side lengths, and corresponding congruent hypotenuse legs.
The triangles here both have 90 degree angles a marked on the figure.
Two ways to Prove:
- Reflexive property for the hypotenuse. Properties of a rectangle to prove equal legs.
- Rotation about point M and translation
Duplicate question
Answer:
Correct option is
A
49m
The circumference of a circular field is 308m
Therefore, 2πr=308
⇒r=
2×22
308×7
⇒r=49m
Step-by-step explanation:
here you go
Answer:
1/13
Step-by-step explanation:
I'm assuming you need the probability of choosing a 7 when pulling one card from a standard deck of playing cards.
There are four 7's in a deck of 52 cards.
Probability = (number of desired outcomes)/(number of possible outcomes)
The number of desired outcomes is 4 because there are 4 chances of pulling a 7 from a deck when choosing one card.
The total number of possible outcomes is 52 because there are 52 different cards to choose from when choosing one card.
So the probability is
P(7) = 4/52
P(7) = 1/13
