3 years ago

Complete each congruence statement by naming the corresponding angle or side (odd questions only)

Mathematics

1 answer:

IrinaK [193]3 years ago

8 0

Answer:

Step-by-step explanation:

Corresponding parts of the congruent triangles are congruent [CPCTC]

By using this property of congruent triangles,

15). ΔABC ≅ ΔABR

BC ≅ BR [By CPCTC]

16). ΔJIH ≅ ΔJIW

∠HJI ≅ ∠WJI [By CPCTC]

17). ΔBDC ≅ ΔBDJ

∠CBD ≅ ∠JBD [By CPCTC]

You might be interested in

If ab perpendicular to cd and the slope of ab = 1 over 2 then the slope of cd =

Natasha_Volkova [10]

Answer:

CD = -2x

Step-by-step explanation:

Negative reciprocal

4 0

3 years ago

Which choice is equivalent to the expression below? (V= square root)

ki77a [65]

The answer is exactly c

7 0

3 years ago

Read 2 more answers

Please help me big finals test!!!!

REY [17]

Answer:

c= 67 cm

x = 29 degrees

z = 29 degrees

by the rule CPCTC

4 0

3 years ago

Identify the domain and range

SIZIF [17.4K]

Answer:

range is (-∞,∞) as the the graph is extending outwards for y

domain is [0,∞) for x

also, this is not a function from x to y

it is a relation

8 0

3 years ago

An airplane is flying at a speed of 500 mi/h at an altitude of one mile. The plane passes directly above a radar station at time

d1i1m1o1n [39]

Answer:

a) $s=\sqrt{1+d^2}$

b)d(t)=500t

c) $s(t) =\sqrt{1+250000t^2}$

Step-by-step explanation:

d = Horizontal distance

s = the distance between the plane and the radar station

The horizontal distance (d), the one mile altitude, and s form a right triangle.

So, use Pythagoras theorem

$Hypotenuse^2=Perpendicular^2+Base^2$

$s^2=1^2+d^2$

a) $s=\sqrt{1+d^2}$

(b) Express d as a function of the time t (in hours) that the plane has flown.

$distance = speed \times time$

d(t)=500t

$s(t) =\sqrt{1+d^2}$

using b

$s(t) =\sqrt{1+(500t)^2}\\s(t) =\sqrt{1+250000t^2}$

6 0

3 years ago