Answer:
By terms of angle based conclusion triangle can be Obtuse angled triangle and by considering the sides as all angles are different It will be Scalene Triangle.
Step-by-step explanation:
Given:
Two angles of 40 degree
To Find :
How many triangles are possible Construct the triangle with given condition and Describe it.
Solution:
For Construction ,
Consider Triangle ABC with
∠A+∠B=40
So for 1st possibility as ∠A=10 then ∠B=30
2nd possibility as ∠A=20 then ∠B=20
3rd Possibility as ∠A=30 then ∠B =10
And angle c will remain the same for all three possibility i.e
Sum of all angles in triangle is 180
so angle c=140 degrees.
Hence there 3 Possibilities by which triangles can be made
So both angle A and B are acute angle since they measure less than 90 degree.
And angle C is Obtuse angle always
So angles in triangles are 2 acute and one Obtuse angle.
So One angle is Obtuse then triangle is Obtuse angled triangle
So triangle ABC is Obtuse angled triangle.
we can say that all three side will be different as all angles are different measures
So Triangle ABC is scalene triangle.
You will have 4 3/8 miles left because u find the improper fraction find the common denominator then subtract it then divide it and u get your answer
Answer:
Options A,C and D are not equivalent
Step-by-step explanation:
1/2log49 + log 20 - log 14
=log 49½ + log 20 - log 14
=1og 7 + log 20 - log 14
=log (7 × 20 / 14)
=log 10
Answer:
Distance of Sun and Mercury = 58,000,000 km.
In Scientific notation, it would be: 5.8 × 10⁷ Km
Diameter of a human hair = 0.0025 cm
In scientific notation, it would be: 2.5 × 10⁻³ cm
Before Comparison, we need to bring to or vice-versa, so we can easily calculate then, here, we will go from cm to Km.
2.5 × 10⁻³ × 10⁻⁵ Km = 2.5 × 10⁻⁸
Now, we can compare the values,
5.8 × 10⁷ Km > 2.5 × 10⁻⁸
[ reason. - power of smaller number is in negative, it means, it is denominator, which would be very small as compared to other ]
He can share his candy bars with 4 friends and have 1/2 a candy bar left over for himself.