Mathematics, 09.06.2020 01:57 puremousetail
Compare corresponding angles to decide if they are congruent. Since AB is horizontal and BC is vertical, ∠B is
(select)
. Similarly, ∠E is
(select)
.
m∠B = m∠E =
°
By the Triangle Sum Theorem, m∠C is equal to
°.
By the Triangle Sum Theorem, m∠D is equal to
°.
So, ∠A
(select)
∠D, ∠B
(select)
∠E, and ∠C
(select)
∠F. The triangles have
(select)
of congruent corresponding angles.
AB is horizontal and its length is
units. BC is vertical and its length is
units.
By the Distance Formula, AC is .
DE is horizontal and its length is
units. EF is vertical and its length is
units.
By the Distance Formula, DF is .
So, AB ≅
(select)
, BC ≅
(select)
, and AC ≅
(select)
.
△ABC
(select)
△DEF by
(select)
.
Answers: 2
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Hassan bought a package of tofu. the temperature of the tofu was 14° celsius when hassan put the package into the freezer. he left the tofu in the freezer until it reached –19° celsius. which expressions explain how to find the change in temperature, in degrees celsius, of the package of tofu? select three that apply.
Answers: 1
Mathematics, 22.06.2019 04:50
Arectangle has a perimeter of 20 cm. the length, x cm, of one side of this rectangle is uniformly distributed between 1 cm and 7 cm. find the probability that the length of the longer side of the rectangle is more than 6 cm long.
Answers: 3
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