Answer: The length of pencil is 16 centimetres and length of crayons is 8 centimetres
Step-by-step explanation:
Let the length of crayon =
Length of a pencil =
As according to question that the sum of their length is 24 centimetres
So we have
Therefore the length of crayon = 8 centimetres
Length of pencil= 
centimetres
Hence, the length of pencil is 16 centimetres and length of crayons is 8 centimetres
Answer:
The ratios are as follows for the given angle:
sineX=opposite/hypotenuse
cosineX=adjacent/hypotenuse
tangentX=opposite/adjacent
Insert the appropriate values for each:
7.) sinZ=24/40
8.) sinC=14/50
9.) cosZ=24/30
10.) tanC=27/36
11.) cosZ=12/15
12.) cosC=27/45
C = 84 degrees
A = 2B
C = A + 20
A + B + C = 180
A = 2B
A/2 = B
A + (A/2) + (A+20) = 180
multiply each side by 2
2A + A + 2A + 40 = 360
combine like terms
5A + 40 = 360
subtract 40 from both sides
5A = 320
divide both sides by 5
A = 64
C = A + 20
C = 64 + 20
C = 84
FALSE
only 1 times 11 makes 11
if you add it that makes 12
:)
Answer:
2. Line MK is the perpendicular bisector of LN.
3. ML ≅ MP
4. ML ≅ MN
Step-by-step explanation:
To prove that ΔLMP ≅ ΔNMP by HL.
The second option or statement states that :
Line MK being the perpendicular bisector of LN then it will explain that angles PML and PMN are right angles. Thus, they are congruent.
Statement 3 and 4 says that
ML, MP, and MN are congruent. Since ML is congruent to MP and MN both. Thus conclude that triangle ΔLMP ≅ ΔNMP by HL
Thus, the correct answer - option 2, 3, and 4.
