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
castortr0y [4]
3 years ago
8

Geometry! Please help!

Mathematics
2 answers:
kogti [31]3 years ago
5 0
Angle ADB= 40 degrees.
The triangle ADB is equal to 180 degrees. Subtract 180-105=75
Since vertical angles are always congruent angle ABD= 35 degrees.
So 75-35=40.
I hope this is what you’re looking for
BlackZzzverrR [31]3 years ago
4 0
Remark
The way to do this problem is to find ADC first and then subtract <BDC from it. 

Argument
A parallelogram has the property of having consecutive angles = to 180 degrees. That means that <DAB + <ADC = 180 

Since <DAB = 105o then <ADC = 180 - 105 = 75

However, <ADC = 75 and <BDC = 35
<ADC  = <ADB + <BDC
75 = <ADB +35 Subtract 35  from both sides 
75 - 35 = 40 

<ADB = 40 Degrees <<<<<< Answer



You might be interested in
True or False?<br>The ratios 4/5 and 52/60 are proportional<br><br><br><br>​
ZanzabumX [31]

Answer:

False

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Solve the literal equation<br><br> Solve ax-y/b = c for y
rjkz [21]
Y=-ax-c/y
I did this really fast in my head so check it first
8 0
3 years ago
a parking lot has total of 60 cars and trucks. the ratio of cars to trucks is 7:3 how many cars are in the parking lot. How many
Lerok [7]
7+3=10
60/10=6
6x7=42
6x3=18
there is 18 trucks in the parking lot
7 0
2 years ago
Which is the same as 0.25?
natta225 [31]
1/4 is 0.25 as a fraction
8 0
3 years ago
Read 2 more answers
carlos walked to school on 14 of the 20 school days in february.Witch value is equivalent to the fraction of the school days in
KIM [24]

Answer:

14/20 or simplified 7/10 it can also be shown as 70% or 0.7 or 0.70

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Suppose that the distribution of weekly water usage for single-family homes in a particular city is mound shaped and approximate
    14·1 answer
  • A paycheck is issued for $329.40. The paystub reflects an amount earned of $400.00, Medicare tax of $5.80, Social Security tax o
    6·2 answers
  • A rectangle has an area of 384 m². The length and the width of the rectangle are changed by a scale factor of 0.75.
    14·2 answers
  • Which of the following is the minimum value of the equation y= 1/3 x^2+2x+5?
    15·1 answer
  • the lateral area of a cone is 574 pi cm2. The radius is 19.6 cm. What is the slant height to the nearest tenth of a centimeter?
    7·2 answers
  • Find the sum of the arithmetic series given a1=8,a14=99,n=14.
    13·1 answer
  • 45% of the student body at a local high school work part-time. 80% of the students who do not part-time love math whereas only 6
    11·1 answer
  • √6⋅√11⋅√5 <br> simplify to radical form
    6·1 answer
  • Factorise fully <br> -x-5
    9·2 answers
  • The perimeter and area of a rectangle are 22 cm
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!