1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
-Dominant- [34]
2 years ago
13

In \triangle EFG,△EFG, \overline{GE}\cong \overline{FG} GE ≅ FG and \text{m}\angle F = 55^{\circ}.M∠F=55 Find \text{m}\angle E.M

∠E
Geography
1 answer:
lidiya [134]2 years ago
7 0

Answer: \text{m}\angle E=55^{\circ}.

Explanation:

We are given that,

In △EFG,

\overline{GE}\cong \overline{FG}

\text{m}\angle F = 55^{\circ}

To find: \text{m}\angle E

As we know that, angles opposite to the congruent sides of a triangle are congruent.

Thus, In △EFG

if \overline{GE}\cong \overline{FG} and \text{m}\angle F = 55^{\circ}

then it implies \text{m}\angle F =\text{m}\angle E= 55^{\circ}

Hence, we get \text{m}\angle E=55^{\circ}.

You might be interested in
The active seismic region surrounding the Pacific Ocean is known as the
Tatiana [17]

Answer:ring of fire

Explanation:

The active seismic region surrounding the Pacific Ocean is known as the ring of fire

5 0
3 years ago
Read 2 more answers
If the half life for strontium-90 is approximately 28 years, then what is the whole life for strontium-90?
sveta [45]
Set this up as

10 = 40 (1/2)t/28

and solve for t in years.

10/40 = (1/2)t/28

log(0.25) = (t/28) log(0.5)

t = 28 log(0.25) / log(0.5) years = 56 years

Test the answer:

56 years = 2(28 years) = 2 half-lives, so the remaining amount should be 1/2 of 1/2 of the initial amount, i.e. 1/4 of the initial amount, and 10 mg = 1/4 of 40 mg.
7 0
3 years ago
Plate boundaries are often grouped into two different categories. Subduction zones are examples of ___________ boundaries while
Fittoniya [83]

Answer:

Convergent and divergent plate boundaries

Explanation:

In a convergent plate boundary, two plates move towards each other. Due to the impact, the heavier tectonic plate subducts beneath the lighter plate. This results in the formation of a subduction zone, and there forms a trench above this zone. The rocks at greater depths, melts and mixes up with the magma and eventually rises upward, towards the surface in the over-riding plate, giving rise to the formation of volcanoes and volcanic arcs.

In a divergent plate boundary, two plates move away from one another. Due to this opposite motion of plates, there occur cracks on the seafloor and land areas, from where the magma comes out. With continuous spreading, there forms a ridge, which is commonly known as the mid-oceanic ridge. This type of plate boundary is responsible for the formation and expansion of the ocean basin. For example, the mid-Atlantic ridge.

7 0
3 years ago
A 1.5 kg book is lifted 2.0 m from floor .how much potential energy is acquired by the book?
Sholpan [36]

Answer:

A. 29.4 Joules

Explanation:

Given parameters:

Mass of the book  = 1.5kg

Height of lift = 2m

Unknown:

Potential energy acquired  = ?

Solution:

Potential energy is the energy due to the position of a body.

Mathematically;

       Potential energy  = mgh

m is the mass of the body

g is the acceleration due to gravity = 9.8m/s²

h is the height

     Potential energy  = 1.5 x 9.8 x 2

     Potential energy  = 29.4J

 

7 0
2 years ago
Which of the following is a culutral region that is not linked geographically?
marusya05 [52]
The answer is: [E]: the British Commonwealth .
________________________________________________________
8 0
3 years ago
Other questions:
  • The apperance of many new life-forms during the first period of the paleozoic era was probably aided by the development of
    10·1 answer
  • How would the deaths of all of one kind of consumer affect a food web
    5·2 answers
  • Write an equation in slope intercept format of the line that is a segment bisector of both AB and CD. A(-1,8) B(3,4) C(1,10) and
    7·1 answer
  • 20 points!!!
    14·1 answer
  • Is air pollution throughout india a problem? Why or why not
    10·1 answer
  • List of economic activity that uses raw materials to produce or manufacture something new.
    6·1 answer
  • Which Texas region contains the largest desert area?
    11·2 answers
  • What is so special about the outer core?
    6·1 answer
  • This is the third time im asking giving 60 points HELP
    11·1 answer
  • What causes winter weather in the northern hemisphere.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!